0
votes
1answer
28 views

Modifications to sysctl.conf in openVZ container, do they even take effect?

I'm following a security guide(http://www.thefanclub.co.za/how-to/how-secure-ubuntu-1204-lts-server-part-1-basics) to strengthen my OpenVZ based VPS webserver running Ubuntu 12.04 , a part of that ...
0
votes
1answer
105 views

Why is OpenVZ less secure than KVM and XEN [closed]

I've read many forums and blogs and articles comparing OpenVZ, KVM and XEN. And I have seen many times that one of the negatives of OpenVZ is that its less secure. However, I have yet to see an ...
8
votes
1answer
2k views

Is LXC secure enough for VPS hosting?

Right now I'm using Linux VServer for VPS hosting. But it's lacking some functionality I need (ex. cpu usage virtualization, quota support for guests, etc.) so I'm thinking about switching to OpenVZ ...
1
vote
3answers
1k views

How do I secure my OpenVZ host node?

I'm running a server using OpenVZ for a few websites. Nothing in HN except for sshd. A VM for Varnish, a VM for MySQL and a few VMs each for one website (running Apache/PHP). Now I'd like to secure ...
1
vote
1answer
988 views

FTP virtual hosting proxy

I'm setting up OpenVZ to divide several of my sites from each other. I have one external ip address which I use to serve my sites. I'm using nginx to proxy http requests to nginx in each container ...